Question

An electric pole casts a shadow of length 18 m at a time 12 m high casts a shadow 9 m long .find the height of the pole

Answer 1

Step-by-step explanation:

Answer 2

Answer:

length of first pole is 18 m (l)

height of first pole 12 m(h)

length of second pole is 9 m

height of second pole is x

Step-by-step explanation:

L 18 m length cast = 12 m

L 1 m length cast =12\18 m

9 m will cast = 12/18*9

= 6 m

Therefore height = 6 m